| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.0 | -65.9% |
| 3Q25 | -1.7 | -138.7% |
| 2Q25 | -14.6 | -283.0% |
| 1Q25 | 7.2 | +8.6% |
| 4Q24 | 8.9 | -3.0% |
| 3Q24 | 4.3 | -35.7% |
| 2Q24 | 8.0 | -43.6% |
| 1Q24 | 6.6 | -46.6% |
| 4Q23 | 9.2 | - |
| 3Q23 | 6.7 | - |
| 2Q23 | 14.2 | - |
| 1Q23 | 12.4 | - |
| 1Q19 | 15.3 | +5.9% |
| 4Q18 | 14.5 | +19.7% |
| 3Q18 | 10.6 | -17.3% |
| 2Q18 | 15.6 | +31.2% |
| 1Q18 | 14.4 | -29.5% |
| 4Q17 | 12.1 | -39.4% |
| 3Q17 | 12.8 | -32.0% |
| 2Q17 | 11.9 | -45.6% |
| 1Q17 | 20.4 | -2.8% |
| 4Q16 | 20.0 | +15.3% |
| 3Q16 | 18.9 | +25.5% |
| 2Q16 | 21.9 | +13.0% |
| 1Q16 | 21.0 | +18.8% |
| 4Q15 | 17.3 | -185.8% |
| 3Q15 | 15.0 | +39.5% |
| 2Q15 | 19.4 | -10.2% |
| 1Q15 | 17.7 | -21.5% |
| 4Q14 | -20.2 | - |
| 3Q14 | 10.8 | - |
| 2Q14 | 21.6 | -23.9% |
| 1Q14 | 22.5 | -5.9% |
| 2Q13 | 28.3 | - |
| 1Q13 | 24.0 | +9.5% |
| 3Q12 | 23.3 | +10.1% |
| 1Q12 | 21.9 | +30.8% |
| 4Q11 | 17.9 | - |
| 3Q11 | 21.2 | - |
| 2Q11 | 21.6 | - |
| 1Q11 | 16.7 | - |